Faʻamatalaga Suʻega

faʻamoemoe

Mautinoa o oloa a le kamupani faʻamalieina manaʻoga tagata faʻatau, saunia se faʻavae mo oloa asiasia, ma mautinoa oloa lelei.

Vaaiga o le talosaga

O lenei tulaga faʻatatau e faʻaoga uma i le TFT module oloa gaosia e XX.

Meafaigaluega Suʻega

Masini fua eletise, suʻega suʻega, faʻalauteleina tioata, moli moli, vernier caliper

Fuafua faataʻitaʻi ma siaki tulaga siosiomaga

O le fale gaosi iunite (poʻo le faʻagasologa QC) faia atoa asiasiga mo foliga asiasia ma eletise faatinoga tofotofoga, ma mo le tele fuaina poʻo faʻapitoa asiasiga, o le muamua fasi o faʻataʻitaʻi uma ua faʻataʻitaʻia ma tofotofoina 5pcs.

O le lelei iunite fuaina 5pcs mo le muamua faʻataʻitaʻiga o faʻataʻitaʻiga taʻitasi, ma taliaina le GB / -2012 masani asiasiga tasi-taimi faʻataʻitaʻiga fuafuaga mo le foliga vaaia asiasiga, ma le lautele asiasiga tulaga o II.

Tulaga le faʻamaonia Tulaga faʻatagaina (AQL) Agavaʻa tulaga lelei tulaga faʻavasega iloiloga
Le lava mea taua   Afai o le lapoʻa ua faaletonu, 0 maua 1 toe faafoi
Gauaʻi  
aofaʻi

O le tagata suʻesuʻe manaʻomia e ofuina se electrostatic mama ma valu tamaʻi tamaʻi lima i luga o lima uma e lua. Afai o se LCD e aunoa ma se polarizer faʻapipiʻiina, o tamatamailima uma e tatau ona ofuina tamaʻie lima.

E mafai e le tagata suʻesuʻe ona siaki vaʻai pe faʻatusatusa ile laulau faʻatusatusaina o ata.

Faʻamolemole vaʻai i le faʻataʻitaʻiga mo le suʻega eletise faʻaaogaina suʻega suʻega ma faʻaali atu le pupuni.

O le mamao le va o le tagata asiasi mata ma le oloa o le 30 ~ 40 cm. O le asiasiga vaʻaia vaʻaia o le 15 tikeri i luga o le pito i luma o le faʻatonutonu faʻaaliga vaega ma ± 45 tikeri i luga o le pito i luma o le faʻalauiloa faʻaaliga vaega (vaai i le ata i lalo)

tft img1

Siosiomaga moli: 800 ~ 1200LUX mo vaʻaiga vaʻaia

Vevela siosiomaga: 25 ± 5 ℃

Sūsū: 25 ~ 75% RH

Siaki mea

(1) Faʻauigaina o faʻailoga tulaga mafua mai i totonu panels.

a) Malamalama pupula: susulu, faifai pea-tele togitogi o loʻo aliali mai luga o le LCD i lalo o le uliuli faʻataʻitaʻiga.

b) togitogi pogisa: I le mama mumu, lanumeamata, ma lanumoana ata, pogisa togitogi ma le tutusa tele foliga mai i luga o le LCD.

c) 2 togi e sosoʻo = 1 paga = 2 togi.

tft img2

Faʻaali le siaki

aitema faamatalaga Aofai taliaina MAJ MIN
Manatu Taua faafuasei N3  
Lua manatu felataʻi N0
Lua manatu felataʻi N0
mamao Mamao le mamao i le va o pupula pupula e lua 5mm
pogisa nofoaga faafuasei N4  
Lua manatu felataʻi N0
Lua manatu felataʻi N0
Aofaʻi o numera pogisa ma malamalama susulu N6  
mamao Vaʻaiga maualalo i le va o ni moli pupula se lua (pogisa) 5mm  
Laʻasaga taua D≤can be ignored,<D≤, N≤4,spacing≧5mmD(Point diameter) √ 
Show fault V/H line/line crossover line etc. Not allowed  
Chromatic aberration, uneven; ripple; hot spot Pass 5% filter under 50% dark light Invisible, can be judged by limit sample if necessary    

*Note: Defects on the black matrix (outside the active area) are not considered defects

Visual inspection

aitema faamatalaga Aofai taliaina MAJ MIN
Point defect (display and appearance) Black spots, white spots, bright spotstft img4 D≤ignorable, <D≤, N≤4, spacing ≥5mm (Figure 2)  
Bad linearity (display and appearance) Black line, white line, bright line tft img5 W≤ignorable, <W≤,L≤, N≤4,  
Polarizer defect Dents, bubbles D≤ignorable, <D≤, N≤4,  
Scratch W≤ignorable,<W≤,L≤, N≤4  
Panel crack  tft img6 Not allowed
Damaged TFT non-lead side  tft img7 The distance between the minimum break point area, d1≧, cannot be ignored; d1<, N≦0d 1: the minimum distance between the break point area and the dot area
Damaged TFT pin side  tft img8 The alignment mark is damaged, the damaged angle>90  
W≦,L is ignored, but the pin cannot be damaged
W≦, (D depth)≦1/2 (1 layer glass thickness)
Damaged TFT lead side corner  tft img9 The swastika cannot be damaged. W≦,L≦5mm  
TFT / CF edge burr  tft img10 d2≦d 2: The distance between the burr and the edge of the TFT  
other Poor sealing glue Height: no more than length: no more than 80mm, the sealing glue must completely cover the crystal filling mouth and the penetration depth is greater than  
LCD dimensions The size refers to the design specification, the tolerance is ± mm, if it exceeds the tolerance range, it is unqualified  
The liquid crystal is not completely poured into the box Not allowed  
Gas enters the box during crystal filling Not allowed  
Smudge Stain that cannot be wiped off is not allowed to have liquid crystal on the surface or in the glass gap  
Module appearance Newton ring

tft img11

There are Newton rings and interference lines on the touch screen, rejected  
 tft img12 The pattern font is clear, the font line becomes thicker or thinner than the normal line width ≤1/3 (and ≤+/), no hyphenation. accept  
Drums on the touch screen Acceptable without affecting writing  
There are fish-eye bubbles on the surface of the touch screen FILM According to the inspection standard of the touch screen  
Poor assembly Module assembly does not match the assembly instructions Reject  
Poor assembly The assembly does not meet the process requirements (fixed double-sided tape or shading tape is not attached, etc.) Reject  
The connection between the components is not strong (the glass is separated from the backlight, etc.) Reject  
Defects when attaching transfer paper Insufficient adhesion to tear off the protective film Reject  
Attach position Does not meet the specifications, rejected  
Attaching angle Attached to the edge of the LCD edge angle is greater than ±15 degrees, rejected  
Poor coding   Does not meet the document requirements  
Other items PCBA, HSC, FPC, backlight, etc. Refer to "LCM Finished Product Inspection Specification" ~ conduct inspection    

Remarks:

1. Ignore any defects on the protective film of the polarizer, such as scratches, bubbles and particles on the protective film.

2. The angle of all damage must be greater than 90 degrees as shown on the right.

3. If the customer has specified requirements according to customer requirements.

tft img3